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Infection and response
Homeostasis and response
Energy transfers (a2 only)
Responding to change (a2 only)
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Organisms respond to changes in their internal and external environments (a-level only)
Organisms exchange substances with their environment
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Britain & the wider world: 1745 -1901
1c the tudors: england, 1485-1603
World war two & the holocaust
1f industrialisation and the people: britain, c1783-1885
Medieval period: 1066 -1509
2d religious conflict and the church in england, c1529-c1570
2m wars and welfare: britain in transition, 1906-1957
The cold war
2o democracy and nazism: germany, 1918-1945
Inter-war germany
1l the quest for political stability: germany, 1871-1991
2n revolution and dictatorship: russia, 1917-1953
2s the making of modern britain, 1951-2007
World war one
Britain: 1509 -1745
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Sameera
25/03/2023
Chemistry
Chemical bonds
Ionic bonds,covalent bonds
25/03/2023
605
101
686
9/10
Chemistry- chemical bonds
ionic & covalent bonds
14
233
Chemical Bonding Study Guide
Chemistry, Chemical Bonding Study Guide
5
133
Reviewer on Covalent Bonds - Types, Uses and Rules in Naming
This is a reviewer on Covalent Bonds which includes Types of covalent bonds, Rules in Naming and uses of covalent bonds (examples)
7
67
9
Science: chemistry
The Properties of Ionic Compounds
6
120
General Chemistry Notes-Alkanes
Alkanes-Definition and Explanation. Types of Alkanes and General Formula of Alkanes
7
51
9
Ions
everything you need to know about ions.
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Ionic bonds,covalent bonds
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Chemistry - Chemistry- chemical bonds
ionic & covalent bonds
101
686
1
Chemistry - Chemical Bonding Study Guide
Chemistry, Chemical Bonding Study Guide
14
233
0
Chemistry - Reviewer on Covalent Bonds - Types, Uses and Rules in Naming
This is a reviewer on Covalent Bonds which includes Types of covalent bonds, Rules in Naming and uses of covalent bonds (examples)
5
133
0
Chemistry - Science: chemistry
The Properties of Ionic Compounds
7
67
0
AP Chemistry - General Chemistry Notes-Alkanes
Alkanes-Definition and Explanation. Types of Alkanes and General Formula of Alkanes
6
120
0
Chemistry - Ions
everything you need to know about ions.
7
51
0
Average app rating
Pupils love Knowunity
In education app charts in 17 countries
Students have uploaded notes
iOS User
Philip, iOS User
Lena, iOS user